A bilingual Hebrew-English maḥzor for the festivals of Pesaḥ, Shavuot, and Sukkot (with Shmini Atseret and Simḥat Torah) in the Sepharadic tradition compiled by David de Sola Pool in 1947. . . .

The Rabbinical Assembly of America’s popular mid-20th century modern prayerbook for Conservative American Jewry based upon the work of Rabbi Morris Silverman. . . .

Arranged and translated by Rabbi Mordecai Kaplan, the Sabbath Prayer Book is the first Reconstructionist prayerbook we know of to have entered the Public Domain. . . .

A special service prepared by Rabbi David de Sola Pool for Thanksgiving Day in the United States at K.K. Shearith Israel and published by the Union of Sephardic Congregations in 1945. . . .

A Friday night siddur compiled by two Conservative movement rabbis for use in traditional leaning congregations familiar with Reform movement arrangements. Besides containing four alternative services for Friday nights, the prayerbook also contains extensive musical notation for congregational participation in singing liturgical melodies and hymns. . . .

A pamphlet for for United States military chaplains prepared by Chaplain Aryeh Lev under the direction of Rabbi David de Sola Pool for the Jewish Welfare Board during World War II. compiled for the use of United States personnel in the Armed Services. . . .

A bilingual Hebrew-English prayerbook for weekdays and shabbat, compiled by Joseph H. (Yosef Tsvi) Hertz, chief rabbi of the British Empire, and published in wartime Britain in 1942, the first of three volumes. . . .

Rabbi David de Sola Pool’s bilingual Hebrew-English prayerbook for Sepharadi Jews. . . .

An abridged maḥzor prepared for use of Jewish military personnel serving in the armed forces of the United States in advance of World War II, and printed by the Jewish Publication Society. . . .

An abridged siddur prepared for use of Jewish military personnel serving in the armed forces of the United States in advance of World War II, and printed by the Jewish Publication Society. . . .

An abridged prayer book for Jewish personnel in the service of the British armed forces in 1940, prepared by the Office of the Chief Rabbi of the United Hebrew Congregations of the British Empire, Joseph H. Hertz, based upon the 1917 prayer book offered during the first World War. . . .

A bilingual Hebrew-English maḥzor for Yom Kippur in the Sepharadic tradition compiled by David de Sola Pool in 1939. . . .

The experimental siddur, Prayers & Readings Selected and Arranged by Rabbi Solomon Goldman can be found appended to Harry Coopersmith’s songbook, Songs of My People (1938). The work, I believe, is an excellent reflection of the creative spirit of the nascent Reconstructionist movement. Goldman’s prayerbook is both traditional and expansive, seeking to bring into its pages both familiar liturgy along with additional works from all over Jewish literary history. The work represents what Rabbi Mordecai Kaplan would call a “Binder Siddur” — the siddur as a container of inspired works for collective reading and reflection in the synagogue. Perhaps even for personal use. With its good number of authors and translators expressing different voices appealing to Goldman, Prayers & Readings is also a kind of proto-Open Siddur. However, unlike the Open Siddur, Goldman only provides acknowledgement of the various authors and translators in his preface, and we are left uncertain as to which works should actually be attributed to each contributor. If you can tell which of the listed authors and translators contributed what, please leave a comment or contact us. . . .

A songster in Hebrew and English with musical notation compiled by Harry Coopersmith. . . .

Liberal Jewish Prayer Book vol. Ⅰ: Services for Weekdays, Sabbaths, etc. (1937) is the revised “new” edition edition of the communal prayerbook of the Liberal Jewish Synagogue (London) first published in 1926. . . .

A bilingual Hebrew-English maḥzor for Rosh haShanah in the Sepharadic tradition compiled by David de Sola Pool in 1937. . . .

A bilingual Hebrew-English prayerbook for weekdays and special occasions, compiled and edited by Rabbi Jacob Bosniak. This volume complements a second for Shabbat and the Shalosh Regalim (festivals). . . .

A bilingual Hebrew-English prayerbook for Shabbat and the Shalosh Regalim (festivals), compiled and edited by Rabbi Jacob Bosniak. This volume (number 2) complements a second for weekdays and special occasions (vol. 1). . . .

A bilingual Hebrew-English birkon (book of blessings), according to the liturgical custom of Ashkenaz, as compiled by Rabbi Simon Glazer and published by the Maimon Publishing Company in sometime between 1934 and 1938. . . .

Based upon the Seder Teḥinot al Bet Almin, by Rabbi Yaaqov Sinna (ca. 1615), a collection of teḥinot for when visiting the graves of loved ones, as well as additional prayers for sick relatives and for women approaching childbirth. . . .